XPilot5 Installation - fltk

That said, we have run into problems with incompatible versions;
xpilot5 is currently built with fltk 1.1.4
I'm sure fltk 2.0 (in development as of this writing) will not
be compatible at all, since the fltk developers warn of this.
(We have also had problems going from 1.1.0b1 to 1.1.0b10 to 1.1.0rc5 so...)

So, first you need to fetch fltk for XPilot.

*Warning* Installing this will overwrite any existing fltk installation that you have.
Note: You don't have to make install fltk. XPilot5 can use an alternate (this) copy of fltk.

If you don't have have root privileges, or you don't want to overwrite your
existing fltk installation, you can build xpilot pointing to this "local" copy of
fltk. Details are in ./configure --help.

WINDOWS:
In Visual C++ open ~/xpilot/fltk/visualc/fltk.dsw
Build both the Debug and Release versions for projects fltk and fltkimages.
Build the Release version of fluid if you are going to play with the RAD stuff
(currently only the XPFileChooser).
(While it's building, you can add these.)
Tell Visual C++ where to find your fltk distribution.

Menu: Tools / Options / Directories:

Include files: Add the full path to your fltk directory. ~/xpilot/fltk

Library files: Add the full path to the lib subdirectory of your fltk. ~/xpilot/fltk/lib